4894604

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 10348800

約数和(自身を除く): 5454196

約数列:

[1, 2, 4, 11, 13, 22, 26, 43, 44, 52, 86, 143, 172, 199, 286, 398, 473, 559, 572, 796, 946, 1118, 1892, 2189, 2236, 2587, 4378, 5174, 6149, 8557, 8756, 10348, 12298, 17114, 24596, 28457, 34228, 56914, 94127, 111241, 113828, 188254, 222482, 376508, 444964, 1223651, 2447302, 4894604]

約数ペア:

[(1, 4894604), (2, 2447302), (4, 1223651), (11, 444964), (13, 376508), (22, 222482), (26, 188254), (43, 113828), (44, 111241), (52, 94127), (86, 56914), (143, 34228), (172, 28457), (199, 24596), (286, 17114), (398, 12298), (473, 10348), (559, 8756), (572, 8557), (796, 6149), (946, 5174), (1118, 4378), (1892, 2587), (2189, 2236)]